output of "systemctl list-units" slightly by showing the tree structure of
the slices, and the units attached to them.
-* the stop-when-unneded feature should be reworked: there should be a queue of
- units, and we should only enqeueu stop jobs from a defer event that processes
- queue instead of right-away when we assume that a unit is now unneeded.
+* the a-posteriori stopping of units bound to units that disappeared logic
+ should be reworked: there should be a queue of units, and we should only
+ enqeue stop jobs from a defer event that processes queue instead of
+ right-away when we find a unit that is bound to one that doesn't exist
+ anymore. (similar to how the stop-unneeded queue has been reworked the same
+ way)
* nspawn: make nspawn suitable for shell pipelines: instead of triggering a
hangup when input is finished, send ^D, which synthesizes an EOF. Then wait